Photoluminescence of SrGdGa3O7∶RE (RE=Ce3+, Pr3+, Tb3+) under VUV-UV Excitation
文献类型：期刊论文
| 作者 | Zhang Xinmin ; Liang Hongbin; YE Xiang; Tao Ye; Su Qiang; Tao Y(陶冶)
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| 刊名 | 稀土学报(英文版)
 |
| 出版日期 | 2005 |
| 期号 | 3页码:314-318 |
| 关键词 | phosphor SrGdGa3O7∶Ce3+ Pr3+ Tb3+ luminescence vacuum ultraviolet (VUV) rare earths |
| 英文摘要 | SrGdGa3O7:RE (RE=Ce3+, Pr3+, Tb3+) were prepared by traditional solid-state reaction and their luminescence properties in the range of VUV-Vis were investigated. The two broad bands situated at about 177 and 217 nm in excitation spectra are attributed to the host lattices absorption, and they have no considerable change when doped different rare earth ions. The f-d transitions of Pr3+ and Tb3+ calculated by the formula gathered by Dorenbos were compared to the experimental results. The excitation spectra also show the sharp Gd3+ excitation line at about 274 nm pointing to an efficient energy transfer from Gd3+ to Pr3+ and Tb3+. All of the emission spectra present the characteristic emissions of rare earth ions when excited by VUV and UV. |
| 公开日期 | 2016-02-25 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/223079]  |
| 专题 | 高能物理研究所_多学科研究中心 |
| 推荐引用方式 GB/T 7714 | Zhang Xinmin,Liang Hongbin,YE Xiang,et al. Photoluminescence of SrGdGa3O7∶RE (RE=Ce3+, Pr3+, Tb3+) under VUV-UV Excitation[J]. 稀土学报(英文版),2005(3):314-318. |
| APA | Zhang Xinmin,Liang Hongbin,YE Xiang,Tao Ye,Su Qiang,&陶冶.(2005).Photoluminescence of SrGdGa3O7∶RE (RE=Ce3+, Pr3+, Tb3+) under VUV-UV Excitation.稀土学报(英文版)(3),314-318. |
| MLA | Zhang Xinmin,et al."Photoluminescence of SrGdGa3O7∶RE (RE=Ce3+, Pr3+, Tb3+) under VUV-UV Excitation".稀土学报(英文版) .3(2005):314-318. |
入库方式： OAI收割
来源：高能物理研究所
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